|
1.
373 + 441 =
2
3
4
814
|
2.
994 – 270 =
724
2
4
3
|
3.
917 – 409 =
508
4
2
3
|
4.
881 – 841 =
40
4
2
3
|
|
5.
465 – 264 =
201
4
3
2
|
6.
284 + 636 =
3
2
4
920
|
7.
479 – 347 =
4
132
3
2
|
8.
64 – 13 =
4
3
51
2
|
|
9.
139 – 3 =
2
3
136
4
|
10.
595 + 41 =
3
4
2
636
|
11.
790 – 389 =
2
4
3
401
|
12.
221 + 137 =
358
3
4
2
|
|
13.
634 – 185 =
3
4
449
2
|
14.
904 + 51 =
955
4
2
3
|
15.
883 – 584 =
3
2
299
4
|
16.
746 – 44 =
3
4
2
702
|
|
17.
125 – 37 =
3
4
88
2
|
18.
932 – 895 =
37
3
2
4
|
19.
343 + 575 =
4
2
3
918
|
20.
337 + 202 =
539
2
4
3
|
|
1.
373 + 441 =
2
3
4
814
|
2.
994 – 270 =
724
2
4
3
|
3.
917 – 409 =
508
4
2
3
|
4.
881 – 841 =
40
4
2
3
|
|
5.
465 – 264 =
201
4
3
2
|
6.
284 + 636 =
3
2
4
920
|
7.
479 – 347 =
4
132
3
2
|
8.
64 – 13 =
4
3
51
2
|
|
9.
139 – 3 =
2
3
136
4
|
10.
595 + 41 =
3
4
2
636
|
11.
790 – 389 =
2
4
3
401
|
12.
221 + 137 =
358
3
4
2
|
|
13.
634 – 185 =
3
4
449
2
|
14.
904 + 51 =
955
4
2
3
|
15.
883 – 584 =
3
2
299
4
|
16.
746 – 44 =
3
4
2
702
|
|
17.
125 – 37 =
3
4
88
2
|
18.
932 – 895 =
37
3
2
4
|
19.
343 + 575 =
4
2
3
918
|
20.
337 + 202 =
539
2
4
3
|